If 'COMPAT' not defined, aarch32_break_handler() cannot pass compiling,
and it can work independent with 'COMPAT', so remove dummy definition.
The related make:
make ARCH=arm64 randconfig
make ARCH=arm64 menuconfig
make ARCH=arm64 V=1 EXTRA_CFLAGS=-W
The related error:
arch/arm64/kernel/debug-monitors.c:249:5: error: redefinition of ‘aarch32_break_handler’
In file included from arch/arm64/kernel/debug-monitors.c:29:0:
/root/linux-next/arch/arm64/include/asm/debug-monitors.h:89:12: note: previous definition of ‘aarch32_break_handler’ was here
Signed-off-by: Chen Gang <gang.chen@xxxxxxxxxxx>
---
arch/arm64/include/asm/debug-monitors.h | 7 -------
1 files changed, 0 insertions(+), 7 deletions(-)
diff --git a/arch/arm64/include/asm/debug-monitors.h b/arch/arm64/include/asm/debug-monitors.h
index ef8235c..a2232d0 100644
--- a/arch/arm64/include/asm/debug-monitors.h
+++ b/arch/arm64/include/asm/debug-monitors.h
@@ -83,14 +83,7 @@ static inline int reinstall_suspended_bps(struct pt_regs *regs)
}
#endif
-#ifdef CONFIG_COMPAT
int aarch32_break_handler(struct pt_regs *regs);
-#else
-static int aarch32_break_handler(struct pt_regs *regs)
-{
- return -EFAULT;
-}
-#endif
#endif /* __ASSEMBLY */
#endif /* __KERNEL__ */
--
1.7.7.6
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